As shopping malls are densely occupied spaces with a metabolic production of CO2 by the occupants, the CO2-concentration is directly dependent on the ventilation rate. Typical recommended values lie between 1000-2000 ppm, while levels below 1000 ppm are considered as hygienically unproblematic and above 2000 ppm as hygienically inacceptable.
Obviously such values are not reached very often, which is most likely associated with unsufficient ventilation behaviour of the occupants, especially during winter.
*Effects of CO2 concentration on human health.
*Effects of CO2 concentration on human health.
HybriCool Flat, HybriCool Flat-V and HybriCool HE devices with 100% fresh air, developed by AiolosAir, reach the fresh air values needed in the shopping malls
With its 100% fresh air, high efficiency and heat recovery, ultra-quiet ventilation units, AiolosAir performs well above the efficiency and energy saving standards provided in existing shopping mall ventilation systems.
